I have installed all the 1.4 files in my Vera lite.
Made an arduino nano serial gateway an it seems to be working. plugin version 1.4 - Lib version 1.4 It says.
Made one water meter sensor and one Light sensor.

Both is included and everythis is ok but I dont get any sensor data.
If I restart the sensors i get a new time for last update, but after that it dont update again. No data and no more last update.